If it's not what You are looking for type in the equation solver your own equation and let us solve it.
v in (-oo:+oo)
-6*v = 1-((13/2)*v) // - 1-((13/2)*v)
(13/2)*v-6*v-1 = 0
1/2*v-1 = 0 // + 1
1/2*v = 1 // : 1/2
v = 1/1/2
v = 2
v = 2
| 5(2)2-6= | | 80=w(2w+10) | | -3x-8x=-25 | | x^2-3x-108=180 | | 1000x-130x^2+4x^3=0 | | X-1=5x+19 | | .5r-8=16 | | 138.75=9.25 | | 4(2a-3b)=8a(12b) | | m/2.8-4.9=-7,11 | | c^2+2c+6=0 | | 3x+6x=10 | | 15-6/4 | | 7(1x+3)=6x-18 | | 6(4+x)=4 | | -9-3(2w-1)=-18 | | 5x+28=x+4 | | 9(8d+-5)+13=12d+-2 | | 7x+5=4x-2 | | 7x-.5=4x-2 | | 6(42)-x=45-2x | | -8x^2-8x-1=0 | | C=d-4 | | 2m-3-5=-m+-10 | | 6(1040-s)+3s=5400 | | (X-120)=80 | | 1/5x-5=-3 | | t=4n+1 | | 4(2a-3b)=8a-12b | | -9x-16/-5 | | .33(9-6m)+.25(12m-8)=0 | | -2s^2-5s-2=0 |